78528056327

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{2273}}^1$

素因数の和:2508

約数の個数: 64

約数和(自身を含む): 99737858304

約数和(自身を除く): 21209801977

約数列:

[1, 7, 17, 41, 73, 97, 119, 287, 511, 679, 697, 1241, 1649, 2273, 2993, 3977, 4879, 7081, 8687, 11543, 15911, 20951, 27839, 38641, 49567, 50881, 67609, 93193, 120377, 165929, 220481, 270487, 290321, 356167, 473263, 652351, 842639, 1161503, 1543367, 1584281, 2032247, 2820793, 3748177, 4935457, 6803089, 9039721, 11089967, 16095113, 19745551, 26237239, 34548199, 47621623, 63278047, 112665791, 115652513, 153675257, 273616921, 659899633, 809567591, 1075726799, 1915318447, 4619297431, 11218293761, 78528056327]

約数ペア:

[(1, 78528056327), (7, 11218293761), (17, 4619297431), (41, 1915318447), (73, 1075726799), (97, 809567591), (119, 659899633), (287, 273616921), (511, 153675257), (679, 115652513), (697, 112665791), (1241, 63278047), (1649, 47621623), (2273, 34548199), (2993, 26237239), (3977, 19745551), (4879, 16095113), (7081, 11089967), (8687, 9039721), (11543, 6803089), (15911, 4935457), (20951, 3748177), (27839, 2820793), (38641, 2032247), (49567, 1584281), (50881, 1543367), (67609, 1161503), (93193, 842639), (120377, 652351), (165929, 473263), (220481, 356167), (270487, 290321)]